2720288522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8448101}}^1$

素因数の和:8448133

約数の個数: 16

約数和(自身を含む): 4866106752

約数和(自身を除く): 2145818230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8448101, 16896202, 59136707, 118273414, 194306323, 388612646, 1360144261, 2720288522]

約数ペア:

[(1, 2720288522), (2, 1360144261), (7, 388612646), (14, 194306323), (23, 118273414), (46, 59136707), (161, 16896202), (322, 8448101)]